Hi,
I have looked at it. As I see now it happens only at the first visit at the page at the mobile phone for example with Chrome, Safari of Firefox “after I purged the cache”.
When I refresh the specific page, the problem is gone. The header is fully visible again.
My phone is an Iphone 12 Pro max
Thanks!
Example how it looks like on mobile, you see only a little bit of the header
Example in the normal situation, with a normal header
